ISRC QMFMG1517158
Verified recording
QMFMG1517158 is “Cueca para Luis” by Osvaldo Burucuá,
registered on the CopyrightChains blockchain with CopyrightID
0xca9d876f760f9f9a22c1ff80940c1e4e76f82fec5570b435116d6e62e5bdb465 and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMG1517158.
Recording identifiers
- ISRC
- QMFMG1517158
- Title
- Cueca para Luis
- Artist
- Osvaldo Burucuá
- CopyrightID (CopyrightChains transaction hash)
0xca9d876f760f9f9a22c1ff80940c1e4e76f82fec5570b435116d6e62e5bdb465
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:9d6939ba8dfe438ac4082a4ae0a2396174d66b5eb244744fa118cbc5a4c0dc95- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMG1517158
- Bitcoin block existence check
- https://blockstream.info/api/block/960284